Trademark Registration: How to Search for and Protect Your Brand

Why Trademarks Matter for Businesses of Every Size

A trademark is any word, name, symbol, slogan, or combination thereof that identifies and distinguishes the source of goods or services. For most businesses, the brand name and logo are the trademarks — and they represent enormous value. A strong brand builds customer trust, supports premium pricing, and creates barriers to competition. A trademark registration protects that investment by giving the owner the exclusive right to use the mark in commerce and the legal tools to stop others from using confusingly similar marks.

Yet trademark registration is one of the most commonly neglected legal tasks in early-stage business. Many founders choose a business name, build a brand around it, and invest heavily in marketing — only to discover years later that someone else holds a prior trademark on the same or a similar name. The result can be a forced rebrand, significant legal expense, and loss of the brand equity they've built.

Step 1: Trademark Clearance Search

Before investing in a brand name, logo, or slogan, every business should conduct a trademark clearance search. This is a systematic review of existing trademark registrations and common law uses to determine whether the proposed mark is available for use and registration.

The USPTO's TESS (Trademark Electronic Search System) is the starting point — it allows anyone to search federal trademark registrations. But a thorough clearance search goes much further, reviewing state trademark databases, common law uses (unregistered marks can still create rights in the geographic areas where they've been used), and domain name registrations.

The clearance search also evaluates the strength of the proposed mark. Trademark law recognizes a spectrum of mark strength:

• Fanciful marks (invented words like KODAK or XEROX) — strongest protection
• Arbitrary marks (existing words with no connection to the goods/services, like APPLE for computers) — strong protection
• Suggestive marks (require imagination to connect to the goods/services, like NETFLIX) — protectable
• Descriptive marks (directly describe the goods/services) — weak, often unregistrable without acquired distinctiveness
• Generic terms — not protectable at all

Businesses investing in brand development should seek marks at the fanciful or arbitrary end of this spectrum whenever possible.

Step 2: Filing the Trademark Application

Trademark applications are filed with the USPTO (for federal registration) or with individual state trademark offices (for state registration). Federal registration is almost always the goal — it provides nationwide protection and the right to use the ® symbol.

A trademark application must identify: (1) the mark (the name, logo, or combination); (2) the owner; (3) the goods and/or services the mark will be used on; and (4) the basis for filing. The two most common filing bases are:

• Use in Commerce (1(a)): Filed when the mark is already being used in interstate commerce. Requires a specimen showing use of the mark in connection with the identified goods/services.
• Intent to Use (1(b)): Filed before use begins. Gives the applicant a priority date from the filing date, while allowing time (up to 36 months with extensions) to begin use before registration is finalized.

Trademark applications are classified by the international classification system (the Nice Classification) into 45 classes — covering everything from clothing (Class 25) to software (Class 9) to legal services (Class 45). A single application must identify the correct class or classes for the goods/services offered.

Step 3: The USPTO Examination Process

After filing, the USPTO assigns an examining attorney who reviews the application for compliance with procedural requirements and for substantive grounds for refusal. The most common grounds for refusal are:

• Likelihood of confusion: The proposed mark is too similar to an existing registered mark for related goods/services, such that consumers might be confused about the source.
• Merely descriptive: The mark directly describes a feature, quality, or characteristic of the goods/services.
• Primarily merely a surname: The mark is primarily perceived as a last name rather than a source identifier.

If the examining attorney refuses registration, the applicant receives an Office Action and has the opportunity to respond. Office Action responses often require legal argument, amendment of the application, or submission of evidence of acquired distinctiveness. Working with an experienced trademark attorney from the start significantly reduces the likelihood of receiving a problematic Office Action.

Step 4: Publication and Registration

If the application is approved by the examining attorney, the mark is published in the Official Gazette for a 30-day opposition period during which third parties can oppose registration. If no opposition is filed (or if any opposition is resolved in the applicant's favor), the mark proceeds to registration (for 1(a) applications) or to a Notice of Allowance (for 1(b) applications, which then requires a Statement of Use showing use in commerce).

Maintaining and Enforcing Your Trademark

Trademark registration is not a one-time event — it requires ongoing maintenance. Between the 5th and 6th years after registration, the owner must file a Declaration of Use (Section 8) and a Declaration of Incontestability (Section 15, if applicable). Trademark registrations are renewed every 10 years.

Equally important is enforcement. A trademark owner who fails to police their mark risks losing rights through the doctrine of laches or abandonment. The Rhodes Law Firm helps trademark owners monitor for infringement, send cease and desist letters, and — when necessary — pursue infringement claims in federal court.